Find the sun relative to your position, track its path and know when the sun rises and sets. Its great if you work in Real Estate or working outside when the sun plays a part in your work like gardening, farming and construction.
寻找与你的立场太阳,跟踪其路径和知道,当太阳升起落下。它的伟大,如果你在房地产或当太阳在扮演你的工作从事园艺,农业和建筑业的一部分在外打工的工作。